G2 Wireless Bluetooth Speaker Portable ABS Environmentally Friendly Plastic Computer Bluetooth Mini Stereo Suitable For Anywhere

Product parameters:
Main features: Bluetooth, TF card, USB, FM
Product Material: ABS plastic, rubber oil
Blue tooth specification: bluetooth4.2
Amplifier Specifications: 3W
Battery specifications: 400 mA
Play time: 1-2 hours
Product Size: 120 * 80 * 35mm

M  key:Mode key
(switch to Bluetooth / USB / TF Card / line input)
-Key: previous song (short press) / volume down (long press)
+Key: next song (short press) / volume up (long press)
>Key: pause / play / double press to answer the call
Long press to cancel Bluetooth pairing